CN110637896A - Tea leaf spreading device for tea production and processing and tea leaf spreading process - Google Patents
Tea leaf spreading device for tea production and processing and tea leaf spreading process Download PDFInfo
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- CN110637896A CN110637896A CN201911027373.7A CN201911027373A CN110637896A CN 110637896 A CN110637896 A CN 110637896A CN 201911027373 A CN201911027373 A CN 201911027373A CN 110637896 A CN110637896 A CN 110637896A
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- 241001122767 Theaceae Species 0.000 title claims abstract description 102
- 238000000034 method Methods 0.000 title claims abstract description 16
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 10
- 238000003892 spreading Methods 0.000 title claims description 28
- 238000009423 ventilation Methods 0.000 claims abstract description 12
- 230000018044 dehydration Effects 0.000 claims abstract description 10
- 238000006297 dehydration reaction Methods 0.000 claims abstract description 10
- 238000001514 detection method Methods 0.000 claims abstract description 5
- 238000010438 heat treatment Methods 0.000 claims description 42
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 14
- 238000010521 absorption reaction Methods 0.000 claims description 7
- 230000005540 biological transmission Effects 0.000 claims description 6
- 239000012535 impurity Substances 0.000 claims description 6
- 238000004140 cleaning Methods 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 4
- 238000001816 cooling Methods 0.000 claims description 3
- 239000000428 dust Substances 0.000 claims description 3
- 238000012216 screening Methods 0.000 claims description 3
- 238000005406 washing Methods 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 3
- 208000005156 Dehydration Diseases 0.000 abstract description 9
- 150000001875 compounds Chemical class 0.000 abstract description 2
- 235000013616 tea Nutrition 0.000 description 67
- 238000007664 blowing Methods 0.000 description 3
- 235000009024 Ceanothus sanguineus Nutrition 0.000 description 2
- 235000015459 Lycium barbarum Nutrition 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 206010003694 Atrophy Diseases 0.000 description 1
- 235000007516 Chrysanthemum Nutrition 0.000 description 1
- 244000189548 Chrysanthemum x morifolium Species 0.000 description 1
- 241001219085 Cyclopia Species 0.000 description 1
- 241000196324 Embryophyta Species 0.000 description 1
- 240000003553 Leptospermum scoparium Species 0.000 description 1
- 230000037444 atrophy Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 235000013361 beverage Nutrition 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 239000003205 fragrance Substances 0.000 description 1
- 235000015092 herbal tea Nutrition 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
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- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23F—COFFEE; TEA; THEIR SUBSTITUTES; MANUFACTURE, PREPARATION, OR INFUSION THEREOF
- A23F3/00—Tea; Tea substitutes; Preparations thereof
- A23F3/06—Treating tea before extraction; Preparations produced thereby
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/02—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography
- B01D53/04—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography with stationary adsorbents
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/0004—Gaseous mixtures, e.g. polluted air
- G01N33/0009—General constructional details of gas analysers, e.g. portable test equipment
- G01N33/0062—General constructional details of gas analysers, e.g. portable test equipment concerning the measuring method or the display, e.g. intermittent measurement or digital display
- G01N33/0063—General constructional details of gas analysers, e.g. portable test equipment concerning the measuring method or the display, e.g. intermittent measurement or digital display using a threshold to release an alarm or displaying means
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
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- Analytical Chemistry (AREA)
- Food Science & Technology (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Combustion & Propulsion (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
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- General Health & Medical Sciences (AREA)
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- Tea And Coffee (AREA)
Abstract
The invention discloses a tea leaf tedding device for tea production and processing and a tedding process thereof. According to the tea leaf tedding device, firstly, a rotary comprehensive dehydration structure is adopted, tea leaves can be subjected to compound dehydration treatment, so that the tea leaf tedding efficiency is improved, secondly, a detection structure is arranged inside the tea leaf tedding device, the humidity condition of the tea leaves can be automatically detected, the power-off and alarm treatment of the device is controlled, the tea leaf tedding device is convenient for operators to use in daily operation, meanwhile, the tea leaf tedding quality is improved, and finally, a ventilation structure is arranged inside the tea leaf tedding device, so that gas generated inside a box body can be filtered, peculiar smell and harmful gas residues are reduced, and the tea leaf tedding quality is improved.
Description
Technical Field
The invention relates to the technical field of equipment and processes for spreading and processing tea leaves, in particular to a spreading device and a spreading process for producing and processing tea leaves.
Background
Tea refers to the leaves and buds of the tea tree. Broadly refers to the leaves of evergreen bush tea tree which can be used for making tea, and the beverage made by these leaves, later extended to all herbal teas made by plant flowers, leaves, seeds, roots, such as chrysanthemum tea, etc.; "herb tea" and the like prepared by infusing various medicinal materials are also called Lei ya in Chinese literature.
Need spread out green processing to tealeaves after tea is picked today, when tealeaves spreads out green processing now, place the tealeaves after picking at rocker or subaerial, dewater through solar radiation and spread out green processing, the efficiency of this process spreads out green processing is lower, the humidity of spreading out green in-process tealeaves simultaneously is difficult to control, when tealeaves humidity is great, can lead to tealeaves humidity big bitter too heavily, when humidity is less, tealeaves will further atrophy, the taste that tealeaves steeped out is very bitter and astringent, there is not fragrance, thereby the quality of tealeaves has been influenced.
Disclosure of Invention
The invention aims to: the green spreading device and the green spreading process for tea production and processing are provided for solving the problems that the green spreading efficiency of the traditional green spreading device is low and the humidity condition of tea in the green spreading process is difficult to control.
In order to achieve the purpose, the invention adopts the following technical scheme:
the utility model provides a tea production processing is with spreading out green device, includes the box, install the chamber door in box one side, place dish, lamp plate, hot-blast case and install at the left electric cabinet in box top, servo motor is installed to the bottom of box, and servo motor's output shaft is located the inboard transmission of box and is connected with and places the dish, the lamp plate is installed in the inboard top left side of box, multiunit heating fluorescent tube is installed to the inboard of lamp plate, hot-blast case is installed on the top right side of box, and the inboard intercommunication that the bottom of hot-blast case is located the box has the air feed dish, the inboard top of box is located and installs humidity transducer between lamp plate and the air feed.
As a further description of the above technical solution:
the vertical section of the placing plate is of a U-shaped structure, and the bottom of the placing plate is fixedly connected with a leakage net.
As a further description of the above technical solution:
the top of the hot air box is provided with a blower, an output shaft of the blower is positioned on the inner side of the hot air box and is in transmission connection with an air supply blade, and a plurality of groups of heating resistance wires are arranged on the inner side of the hot air box and below the air supply blade.
As a further description of the above technical solution:
the horizontal section of the air supply disc is of a fan-shaped structure with a hollow interior, and the bottom of the air supply disc is communicated with a plurality of groups of air supply nozzles distributed in an annular array.
As a further description of the above technical solution:
the right side of box is installed the box of taking a breath, the middle part slip of box has detachable active carbon absorption layer to inlay.
As a further description of the above technical solution:
an air pump is arranged on the right side of the box body and below the air exchange box, and the air pump is communicated with the box body and the air exchange box through an air exchange pipe.
As a further description of the above technical solution:
the controller is installed at the top of the front end face of the electric cabinet, the alarm is installed at the bottom of the front end face of the electric cabinet, the output end of the humidity sensor is electrically connected with the input end of the controller, and the output end of the controller is electrically connected with the input ends of the servo motor, the heating lamp tube, the air feeder, the heating resistance wire, the alarm and the air pump respectively.
The tea leaf spreading process comprises the following steps:
step one, cleaning: screening tea leaves to be processed to screen out residual scraps and impurities in the tea leaves;
b. washing the screened tea leaves to wash residual dust and impurities on the surfaces of the tea leaves; c, after the tea leaves are washed, placing the tea leaves on a swing frame for draining, and draining residual water in the tea leaves; step two, spreading green: a, after the drained tea leaves are placed in a placing disc in a box body, closing a box door and starting a power supply;
b. the servo motor drives the placing disc to rotate at a constant speed, the heating lamp tube in the lamp panel can emit heat light to irradiate and dehydrate tea leaves in the placing disc, the air feeder and the heating resistance wire in the hot air box work, heated hot air can be conveyed to the interior of the air feeding disc and is uniformly discharged through the multiple groups of air feeding nozzles, and further flowing dehydration treatment is carried out on the tea leaves in the placing disc; step three, detection: a, a humidity sensor can detect the air humidity in the box body in real time and transmit humidity data to a controller in real time;
b. the controller analyzes and calculates the humidity data and controls the corresponding components to work; c, when the humidity data in the box body is less than or equal to a set value, the servo motor, the heating lamp tube, the air feeder, the heating resistance wire and the air pump can work, so that the tea in the box body is dehydrated and ventilated; d, when the humidity data in the box body is larger than a set value, the servo motor, the heating lamp tube, the air feeder, the heating resistance wire and the air pump stop working, and the alarm works and gives out prompt tones; step four, taking materials: a, after the tea leaf spreading and green-removing process is finished, opening a box door, and taking out the tea leaves subjected to the tea leaf spreading and green-removing process from the placing plate; and b, cooling the taken tea leaves in the air for 15-30 min, and then carrying out the next tea leaf processing treatment.
In summary, due to the adoption of the technical scheme, the invention has the beneficial effects that:
1. according to the tea leaf drying machine, a rotary comprehensive dehydration structure is adopted, a placing disc is arranged on a servo motor, a lamp plate, a hot air box and an air supply disc are arranged on a box body, the servo motor can drive tea leaves in the placing disc to rotate, meanwhile, a heating lamp tube on the inner side of the lamp plate can irradiate and dehydrate the tea leaves in the placing disc, and when the hot air box works, produced hot air is conveyed into the air supply disc and is uniformly blown onto the placing disc through a plurality of groups of air supply nozzles, so that the tea leaves in the placing disc are further subjected to flowing dehydration treatment, and the structure can perform compound dehydration treatment on the tea leaves, so that the tea leaf spreading treatment efficiency is improved.
2. In the invention, a detection structure is arranged in the box body, a humidity sensor is arranged on the inner side of the box body, meanwhile, the controller and the alarm are arranged on the electric cabinet, and the humidity condition in the box body can be monitored in real time when the humidity sensor works, the humidity data is transmitted to the controller, the controller can analyze and calculate the humidity data, when the humidity data is less than or equal to a set value, the heating dehydration component can continuously work, therefore, the tea leaves are dehydrated, when the humidity data is more than the set value, the heating dehydration component stops working, and the alarm gives an alarm, thereby improving the operation personnel to take out the tea after spreading green, the structure can automatically detect the humidity condition of the tea, and the control device is powered off and is subjected to alarm processing, so that the daily operation and use of operators are facilitated, and meanwhile, the tea leaf tedding processing quality is improved. 3. According to the tea leaf tedding device, the air exchange structure is arranged inside the box body, the air exchange box, the activated carbon absorption layer, the air pump and the air exchange pipe are arranged on the right side of the box body, when the air pump works, air inside the box body can be sucked into the air exchange box through the air exchange pipe, the activated carbon absorption layer inside the air exchange box can absorb and purify harmful gas and peculiar smell gas in the air, the purified air can continuously enter the box body under the circulation effect of the air pump, and the structure can filter gas generated inside the box body, so that the peculiar smell and the harmful gas residue are reduced, and the tea leaf tedding quality is improved.
Drawings
FIG. 1 illustrates a schematic diagram of a structure provided in accordance with an embodiment of the present invention;
FIG. 2 illustrates a schematic cross-sectional view A-A provided in accordance with an embodiment of the present invention;
FIG. 3 is a schematic view showing an internal structure of a hot air box according to an embodiment of the present invention;
fig. 4 shows a workflow block diagram provided according to an embodiment of the invention.
Illustration of the drawings:
1. a box body; 101. a box door; 2. a servo motor; 3. placing a tray; 301. a leakage net; 4. a lamp panel; 401. heating the lamp tube; 5. a hot air box; 501. a blower; 502. an air supply blade; 503. heating resistance wires; 6. an air supply plate; 601. an air supply nozzle; 7. an electric cabinet; 8. a controller; 9. an alarm; 10. a humidity sensor; 11. a ventilation box; 12. an activated carbon absorption layer; 13. a ventilation tube; 14. an air pump.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the present invention, the type of the servo motor 2 used is (HF-MP 053), the type of the controller 8 used is (AVR central control processor), and the type of the humidity sensor 10 used is (HTG 3500), which are commercially available.
Example one
Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a tea production processing is with spreading out green device, the power distribution box comprises a box body 1, install the chamber door 101 in 1 one side of box, place set 3, lamp plate 4, hot-blast case 5 and install at the left electric cabinet 7 in 1 top of box, servo motor 2 is installed to the bottom of box 1, and the inboard transmission that servo motor 2's output shaft is located box 1 is connected with places set 3, lamp plate 4 is installed in the inboard top left side of box 1, multiunit heating fluorescent tube 401 is installed to lamp plate 4's inboard, hot-blast case 5 is installed on box 1's top right side, and the inboard intercommunication that hot-blast case 5's bottom is located box 1 has air supply dish 6, box 1's inboard top is located and installs humidity transducer 10 between lamp plate.
Example two
Specifically, as shown in fig. 1-4, the vertical cross-section of the placing tray 3 is a U-shaped structure, and the bottom of the placing tray 3 is fixedly connected with a leakage net 301, the leakage net 301 is disposed to facilitate the circulation of the air inside the placing tray 3, the top of the hot air box 5 is provided with a blower 501, the output shaft of the blower 501 is disposed at the inner side of the hot air box 5 and is in transmission connection with a blower blade 502, the inner side of the hot air box 5 is disposed below the blower blade 502 and is provided with a plurality of sets of heating resistance wires 503, the horizontal cross-section of the blower 6 is in a fan-shaped structure with a hollow interior, the bottom of the blower 6 is communicated with a plurality of sets of blower nozzles 601 distributed in an annular array, the right side of the box 1 is provided with a ventilation box 11, the middle of the ventilation box 11 is slidably embedded with a detachable activated carbon absorption layer 12, the arrangement of the detachable structure is convenient for the installation and disassembly of the activated carbon, and the air pump 14 is communicated with the box body 1 and the ventilation box 11 through the ventilation pipe 13, the controller 8 is installed at the top of the front end face of the electric cabinet 7, the alarm 9 is installed at the bottom of the front end face of the electric cabinet 7, the output end of the humidity sensor 10 is electrically connected with the input end of the controller 8, and the output end of the controller 8 is electrically connected with the input ends of the servo motor 2, the heating lamp tube 401, the air feeder 501, the heating resistance wire 503, the alarm 9 and the air pump 14 respectively.
EXAMPLE III
The tea leaf spreading process comprises the following steps:
step one, cleaning: screening the tea leaves to be processed to screen out the residual scraps and impurities in the tea leaves; washing the screened tea leaves to wash residual dust and impurities on the surfaces of the tea leaves; after the tea leaves are washed, the tea leaves are placed on a swing frame for draining, and residual water in the tea leaves is drained; step two, spreading green: after the drained tea leaves are placed in the placing disc 3 in the box body 1, the box door 101 is closed and the power supply is turned on;
the servo motor 2 drives the placing disc 3 to rotate at a constant speed, the heating lamp tube 401 in the lamp panel 4 can emit hot light to irradiate and dehydrate tea leaves in the placing disc 3, the air feeder 501 and the heating resistance wire 503 in the hot air box 5 work, heated hot air can be conveyed to the interior of the air feeding disc 6 and is uniformly discharged through the plurality of groups of air feeding nozzles 601, and the tea leaves in the placing disc 3 are further subjected to flowing dehydration; step three, detection: the humidity sensor 10 can detect the air humidity inside the box body 1 in real time and transmit the humidity data to the controller 8 in real time; the controller 8 analyzes and calculates the humidity data and controls the corresponding components to work; when the humidity data in the box body 1 is less than or equal to a set value, the servo motor 2, the heating lamp tube 401, the blower 501, the heating resistance wire 503 and the air pump 14 work, so that the tea leaves in the box body 1 are dehydrated and ventilated; when the humidity data in the box body 1 is larger than a set value, the servo motor 2, the heating lamp tube 401, the blower 501, the heating resistance wire 503 and the air pump 14 stop working, and the alarm 9 works and gives out prompt sound; step four, taking materials: a, after the tea leaf spreading and green-removing process is finished, opening a box door 101, and taking out the tea leaves subjected to the tea leaf spreading and green-removing process in the placing plate 3; and air cooling the taken tea leaves for 15-30 min, and then carrying out the next tea leaf processing treatment.
The working principle is as follows: when the tea leaf drying box is used, a power supply is connected, tea leaves after cleaning treatment are placed inside the placing disc 3, after the box door 101 is closed, components inside the box body 1 are controlled to work through the controller 8, the servo motor 2 can drive the tea leaves inside the placing disc 3 to rotate, meanwhile, the heating lamp tube 401 on the inner side of the lamp panel 4 can irradiate and dehydrate the tea leaves inside the placing disc 3, the air blower 501 and the heating resistance wires 503 inside the hot air box 5 can work, the air blower 501 drives the air blowing blades 502 to rotate, so that outside air is conveyed into the hot air box 5, the heating resistance wires 503 inside the hot air box 5 can heat the air, produced hot air is conveyed into the air blowing disc 6 and evenly blown onto the placing disc 3 through the air blowing nozzles 601, further flowing and dehydrating treatment is carried out on the tea leaves inside the placing disc 3, when the air pump 14 works, the air inside the box body 1 can be sucked into the ventilation box 11 through the ventilation pipe 13, the active carbon absorption layer 12 in the ventilation box 11 can absorb and purify harmful gas and peculiar smell gas in the air, the purified air can continuously enter the box body 1 under the circulation effect of the air pump 14, so as to purify the air in the box body 1, meanwhile, the humidity sensor 10 can monitor the humidity condition in the box body 1 in real time and transmit the humidity data to the controller 8, the controller 8 can analyze and calculate the humidity data, when the humidity data is less than or equal to a set value, the servo motor 2, the heating lamp tube 401, the air blower 501, the heating resistance wire 503 and the air pump 14 can continuously work, so as to dehydrate tea leaves, when the humidity data is greater than the set value, the servo motor 2, the heating lamp tube 401, the air blower 501, the heating resistance wire 503 and the air pump 14 can stop working, and the alarm 9 can give an alarm, thereby promoting the operator to take out the tea leaves after being spread.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (8)
1. A tea leaf tedding device for tea production and processing comprises a box body (1), a box door (101) arranged on one side of the box body (1), a placing disc (3), a lamp panel (4), a hot air box (5) and an electric cabinet (7) arranged on the left side of the top of the box body (1), it is characterized in that a servo motor (2) is arranged at the bottom of the box body (1), and the output shaft of the servo motor (2) is positioned at the inner side of the box body (1) and is connected with a placing disc (3) in a transmission way, a lamp panel (4) is installed on the left side of the top of the inner side of the box body (1), a plurality of groups of heating lamp tubes (401) are installed on the inner side of the lamp panel (4), a hot air box (5) is installed on the right side of the top of the box body (1), the bottom of the hot air box (5) is positioned at the inner side of the box body (1) and is communicated with an air supply disc (6), the inside top of box (1) is located and installs humidity transducer (10) between lamp plate (4) and air supply dish (6).
2. The tedding device for tea production and processing as claimed in claim 1, wherein the vertical section of the placing tray (3) is of a U-shaped structure, and the bottom of the placing tray (3) is fixedly connected with a strainer (301).
3. The tedding device for producing and processing tea leaves as claimed in claim 1, wherein a blower (501) is mounted at the top of the hot air box (5), an output shaft of the blower (501) is located on the inner side of the hot air box (5) and is in transmission connection with a blower blade (502), and a plurality of groups of heating resistance wires (503) are mounted on the inner side of the hot air box (5) below the blower blade (502).
4. The tedding device for producing and processing tea leaves as claimed in claim 1, wherein the horizontal section of the air supply disc (6) is of a fan-shaped structure with a hollow interior, and the bottom of the air supply disc (6) is communicated with a plurality of groups of air supply nozzles (601) distributed in an annular array.
5. The tedding device for producing and processing tea leaves as claimed in claim 1, wherein a ventilation box (11) is installed on the right side of the box body (1), and a detachable activated carbon absorption layer (12) is slidably embedded in the middle of the ventilation box (11).
6. A tedding device for tea production and processing according to claim 5, wherein the air pump (14) is installed on the right side of the box body (1) below the air exchange box (11), and the air pump (14) is communicated with the box body (1) and the air exchange box (11) through the air exchange pipe (13).
7. The tedding device for tea production and processing as claimed in claim 1, wherein a controller (8) is installed at the top of the front end face of the electric cabinet (7), an alarm (9) is installed at the bottom of the front end face of the electric cabinet (7), the output end of the humidity sensor (10) is electrically connected with the input end of the controller (8), and the output end of the controller (8) is electrically connected with the input ends of the servo motor (2), the heating lamp tube (401), the air feeder (501), the heating resistance wire (503), the alarm (9) and the air pump (14) respectively.
8. The tea leaf tedding process as claimed in claim 1, which comprises the following steps:
step one, cleaning: screening tea leaves to be processed to screen out residual scraps and impurities in the tea leaves;
b. washing the screened tea leaves to wash residual dust and impurities on the surfaces of the tea leaves; c, after the tea leaves are washed, placing the tea leaves on a swing frame for draining, and draining residual water in the tea leaves; step two, spreading green: a, after the drained tea leaves are placed in a placing disc (3) in a box body (1), closing a box door (101) and starting a power supply;
b. the servo motor 2 drives the placing disc 3 to rotate at a constant speed, the heating lamp tube 401 in the lamp panel 4 can emit hot light to irradiate and dehydrate tea leaves in the placing disc (3), a blower (501) and a heating resistance wire (503) in the hot air box (5) work, heated hot air can be conveyed to the interior of the air supply disc (6) and is uniformly discharged through a plurality of groups of air supply nozzles (601), and the tea leaves in the placing disc (3) are further subjected to flowing dehydration; step three, detection: a, a humidity sensor (10) can detect the air humidity in the box body (1) in real time and transmit humidity data to a controller (8) in real time;
b. the controller (8) analyzes and calculates the humidity data and controls the corresponding components to work; c, when the humidity data in the box body (1) is less than or equal to a set value, the servo motor (2), the heating lamp tube (401), the blower (501), the heating resistance wire (503) and the air pump (14) work, so that the tea in the box body (1) is dehydrated and ventilated; d, when the humidity data in the box body (1) is larger than a set value, the servo motor (2), the heating lamp tube (401), the air feeder (501), the heating resistance wire (503) and the air pump (14) stop working, and the alarm (9) works and gives out prompt sound; step four, taking materials: a, after the tea leaf spreading processing is finished, opening a box door (101), and taking out the tea leaves subjected to the spreading processing in the placing plate (3); b. and air cooling the taken tea leaves for 15-30 min, and then carrying out the next tea leaf processing treatment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911027373.7A CN110637896A (en) | 2019-10-28 | 2019-10-28 | Tea leaf spreading device for tea production and processing and tea leaf spreading process |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911027373.7A CN110637896A (en) | 2019-10-28 | 2019-10-28 | Tea leaf spreading device for tea production and processing and tea leaf spreading process |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110637896A true CN110637896A (en) | 2020-01-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911027373.7A Withdrawn CN110637896A (en) | 2019-10-28 | 2019-10-28 | Tea leaf spreading device for tea production and processing and tea leaf spreading process |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110637896A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114931175A (en) * | 2022-07-01 | 2022-08-23 | 杭州正浩富梅茶叶有限公司 | Intelligent layering and spreading device for Longjing tea |
-
2019
- 2019-10-28 CN CN201911027373.7A patent/CN110637896A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114931175A (en) * | 2022-07-01 | 2022-08-23 | 杭州正浩富梅茶叶有限公司 | Intelligent layering and spreading device for Longjing tea |
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Application publication date: 20200103 |